Grandstream GRP2612 IP Phone Firmware 1.0.5.93

ENHANCEMENT

- “Blacklist/Whitelist” has been renamed to “Blocklist/Allowlist”
- Added a voicemail notification popup when receiving a new voicemail message or after reboot/reset if there are new(or not played) voicemail messages
- Renamed the Web UI string “Sending provision request to the Phone" to “Starting provisioning…” to avoid confusion
- Added ability to auto answer pre-defined numbers[AUTO ANSWER NUMBERS]
- Added ability to login/logout from all UCM queues in one click[UCM CALL CENTER FAST LOGIN/LOGOUT]
- Added support of the Contact Source Priority Feature[CONTACT SOURCE PRIORITY]
- Added ability to display entire VPK description label by holding the VPK for 3 seconds; it will return to normal after a 5 second wait or if you press the VPK again
- Added ability to end the call on hold without having to resume it first
- Added support for GRP2670

BUG FIX

- Added additional fixes for the custom ringtone going silent after a few days issue
- Fixed an issue where the phone wouldn’t send EAPOL-Logoff when the computer on the PC port is disconnected or turned off
- Fixed an issue where a transferring line would show up in the conference dialing page on OpenSER platform
- Fixed an issue where you could edit remote phonebook entries on the LCD
- Fixed an issue where if you started a conference using the line key, the conference would be displayed incorrectly
- Fixed an issue where the Register Before DNS SRV Failover setting wasn’t behaving correctly if the device receives a 503 response
- Fixed an issue where the XML Config File Password would be shown when downloading the device configuration
- Fixed an issue where the ringtone volume wasn’t updating if you made changes from the sound page on the LCD
- Fixed an issue where the RTPStatus softkey didn’t display in call if you enabled the Custom Softkey Layout setting
- Fixed an issue where a shared line’s LED would continue to display as solid green even if you seize the line using another shared line VPK
- Fixed an issue where you couldn’t dial a phonebook contact using the dial softkey
- Fixed an issue where the CallPark softkeys weren’t being displayed correctly
- Fixed an issue where an incoming call popup would continue to show up after being dismissed if the person calling has been assigned a contact picture
- Fixed an issue where LDAP search would fail using certain filters
- Fixed an issue where a Bluetooth headset would fail to end the call if the call has been put on hold and resumed
- Fixed an issue where LLDP was causing issues with 802.1x authentication
- Fixed an issue where the “More” softkey was shown even though there were no more softkeys
- Fixed an issue where softkeys for replying and deleting would still be displayed after all instant messages were deleted
- Fixed an issue where the REC icon was being displayed in a call even though Recording is disabled
- Fixed an issue where switching from ethernet to Wi-Fi will cause registration and calling issues
- Fixed an issue where the phone would send 2 GET requests when deleting a simultaneous ring entry or BroadWorks Anywhere Location on BroadSoft server
- Fixed an issue where the user could modify the admin password in Basic Settings only mode
- Fixed an issue where the phone was getting multiple IPv6 addresses
- Fixed an issue where the LCD would flicker on screensaver mode
- Fixed an issue where some devices were failing to upgrade
- Fixed an issue where the phonebook download would fail after the first successful download
- Fixed an issue where phone VMPK3 would show the label of VMPK2 when monitoring parking
- Fixed an issue where the mode “Paging” wasn’t provisionable as a idle screen softkey
- Fixed an issue where users were able to alter the multicast address when using the paging softkey while Configuration via Keypad Menu is set to Constraint/Basic

KNOWN ISSUES

- When using USB headset with GRP2615/2616, if “Always Ring Speaker” is set to “Yes both” on the phone’s web UI, you will only hear the ringtone through the headset, not the speaker.

About VoIP Phone Updates:

Firmware updates for VoIP Phones are very important as they usually contain many bug fixes, add new features and updates, as well as add additional security features.

One of the main problems users come across when attempting to upgrade their VoIP Phone is that their device may be locked to a certain Carrier. Adding an unlocked version of the firmware may cause the device to stop working on certain networks. This operation may void your carrier warranty and, as such, is not recommended.

Before downloading, make sure that you have selected the appropriate firmware for your device and that the update supports the VoIP service provider you use.

Generally, it is important to upgrade older firmware in sequence (v1 to v2 to v3) and so on, because many manufacturers don't launch standalone update packages.

Although using beta release firmware packages is tempting, it can prove to be quite risky as well. If you choose to try beta release updates, please read the detailed firmware notes and make sure that you have the possibility to revert to an older and more stable version in case the beta turns out faulty.

If you feel that this update can improve the functionality of your VoIP Phone, please use the download button and follow the installation instructions.